Amphenol ICC 87566-103 D-Sub SCA-2 80-Position Receptacle Connector – Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87566-103 is an 80-position D-Sub receptacle connector designed for SCA-2 and SCSI applications. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, maintenance, and new design implementations where legacy compatibility is required.

Substiute Parts

87566-103

Amphenol ICC (FCI)In Stock: 109887566-103 Datasheet

Current PartRFQ

788395-2

TE Connectivity AMP ConnectorsIn Stock: 1144788395-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Amphenol ICC 87566-103 is determined by the following critical parameters:

• Connector Type: Receptacle configuration required
• Number of Positions: Exactly 80 positions
• Connector Standard: SCA-2 and SCSI compatibility
• Mounting and Termination: Physical interface method (through-hole, press-fit, or surface mount)
• Regulatory Compliance: RoHS and REACH status for end-use application requirements
• Moisture Sensitivity Level: MSL rating for storage and handling conditions

The TE Connectivity AMP Connectors 788395-2 meets all critical substitution criteria as an active, functionally equivalent alternative.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 788395-2 is the primary substitute for the obsolete Amphenol ICC 87566-103. Selection is justified on the following basis:

• Functional Equivalence: Both connectors are 80-position SCA-2 and SCSI receptacles with identical electrical and mechanical interface specifications.
• Active Product Status: The TE Connectivity 788395-2 is an active product with confirmed inventory availability, ensuring long-term supply chain viability.
• Regulatory Compliance: The TE Connectivity part is ROHS3 compliant, meeting current environmental and regulatory requirements for new designs and system upgrades.
• Identical Regulatory Classification: Both parts share the same ECCN (EAR99) and HTSUS code (8536.69.4040), confirming equivalent export and tariff treatment.
• Moisture Sensitivity Parity: Both connectors maintain MSL 1 (Unlimited) rating, ensuring identical storage and handling requirements.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 788395-2 be used as a direct replacement for the Amphenol ICC 87566-103?

A: Yes. Both connectors are 80-position SCA-2 and SCSI receptacles with matching electrical and mechanical specifications. The TE Connectivity part is an active product with current manufacturing and supply availability.

Q: What is the significance of the obsolete status of the Amphenol ICC 87566-103?

A: Obsolete status indicates the part is no longer manufactured or supported by the original supplier. Substitution with an active equivalent part ensures continued availability for maintenance, repair, and new system implementations.

Q: Are there any differences in mounting or termination between these connectors?

A: The TE Connectivity 788395-2 specifies through-hole mounting with press-fit termination. The Amphenol ICC 87566-103 mounting and termination specifications are not provided in the available documentation. Physical compatibility must be verified against your specific PCB design and assembly requirements.

Q: Do both connectors meet current regulatory requirements?

A: The TE Connectivity 788395-2 is ROHS3 compliant. The Amphenol ICC 87566-103 RoHS status is not specified. Both parts share identical ECCN and HTSUS classifications, confirming equivalent regulatory treatment for export and tariff purposes.

Q: What is the moisture sensitivity level for these connectors?

A: Both connectors are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or shelf life.